DublinDublin Bus
42D

Dublin bus

Portmarnock - DCU

Dublin 42D bus stop list and next bus times

The Dublin 42D bus serves 32 bus stops in Dublin departing from DCU Helix and ending at Hazel Court. Scroll down to see upcoming bus 42D times at each stop. You can also see connecting lines for the bus 42D route at each stop, so you can understand where and when to transfer. The full Dublin Bus 42D schedule with real-time tracker data is available in the Transit app.

Dublin Bus Portmarnock - DCU map

Dublin 42D bus route map

The Dublin 42D bus route map is shown above. The route map shows you an overview of all the stops served by the Dublin 42D bus to help you plan your trip on Dublin Bus. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also use the included Dublin Bus tracker in the app to see the location of vehicles in real-time on the route map so you know when the 42D bus is approaching your stop.

See the detailed route map

Dublin 42D bus Service Alerts

Open the Transit app to see more information about any active disruptions that may impact the bus 42D schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the bus route. The app also allows you to subscribe to receive notifications for any service alert issued by Dublin Bus so that you can plan your trip around any active or future disruptions.

See all alerts

Dublin Bus 42D bus Service Frequency

The next 42D bus leaves DCU Helix at 5:10 PM, and arrives at Hazel Court at 6:12 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

See all departures

Dublin Bus 42D bus On-Time Performance

Want to know whether the Dublin Bus 42D bus arrives on time? Open the Transit app and view user generated on-time performance reports for the 42D bus. You can also contribute your own reports on whether your trip arrived on time, late or early. As these on-time performance stats are user reported, they may differ from official Dublin Bus metrics.

See all on-time perfomance details

Dublin 42D bus FAQ

Other Dublin Bus line maps and timetables

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